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| Web URL(s): | https://wssa.net/wp-content/uploads/WSSA-Virtual-Annual-Meeting-all-abstracts-updated-4-12-2021ab_FINAL.pdf#page=176
Last checked: 11/01/2022
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary Only |
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| Author(s): | Chen, Jinyi;
Patterson, Eric L. |
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| Author Affiliation: | Chen: Michigan State University, East Lansing, MI; Patterson: Clemson University, Clemson, SC |
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| Title: | Indaziflam resistance in annual bluegrass (Poa annua L.) |
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| Section: | Herbicide resistance in turf, ornamentals and horticultural crops
Other records with the "Herbicide resistance in turf, ornamentals and horticultural crops" Section
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| Meeting Info.: | February 15-19, 2021 |
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| Source: | Abstracts of the Annual Meeting of the Weed Science Society of America. 2021, p. 176. |
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| Publishing Information: | [United States]: Weed Science Society of America |
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| # of Pages: | 1 |
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| Abstract/Contents: | "Indaziflam is a broad-spectrum herbicide that is mainly used in established permanent crops such as fruit trees, and perennial sugarcane, lawns, golf course etc. Indaziflam is a cellulose-biosynthesis inhibitor (CBI), which inhibits the synthesis of plant cellulose, with the symptoms of radial swelling and ectopic lignification. So far, Poa annua is the only weed species reported to have evolved resistance to indaziflam, with the mechanisms unknown. Additionally, there is no cross-resistance between indaziflam and other CBIs, suggesting indaziflam inhibits plant growth in a novel way. To better understand how indaziflam interacts with plant proteins in the cellulose synthesis process, unrevealing the accurate binding target protein of indaziflam is necessary. Also, the identification of indaziflam binding protein will offer a means to predict possible herbicide resistance mutations, as well as making indaziflam last long as a good herbicide. Here, we investigated indaziflam's binding protein through pull-down using indaziflam-conjugated beads with root lysate from Arabidopsis. Elution from these beads contained proteins specifically binding with Indaziflam. By proteomics, we were able to identify some likely indaziflam-binding proteins and generate a high impact candidate list. Among these candidate proteins, the ones associated with endocytosis and transportation are prominent. This list provides a valuable resource towards identifying genes that confer indaziflam resistance, and possibly engineering novel indaziflam resistance." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Chen, J., and E. L. Patterson. 2021. Indaziflam resistance in annual bluegrass (Poa annua L.). Abstr. Annu. Meet. Weed Sci. Soc. Am. p. 176. |
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| Web URL(s):
https://wssa.net/wp-content/uploads/WSSA-Virtual-Annual-Meeting-all-abstracts-updated-4-12-2021ab_FINAL.pdf#page=176
Last checked: 11/01/2022
Requires: PDF Reader
Notes: Item is within a single large file |
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MSU catalog number: b2180085 |
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